*{
    margin: 0;
    padding: 0;
}
body{
    font-size: 20px;
    color: #444;
    background-color: #fcfcfc;
    font-family:"Microsoft YaHei",Tahoma,"simsun",sans-serif
    ;
}
ul{
    list-style-type: none;
}
a{
    color: #000;
    text-decoration: none;
    outline: none;
}
input,button{
    outline: none;
}